Bronstein vs Petya

American frigate, introduced in 1963, displaced 2,960 tons.
Origin 🇺🇸 United States
Category Frigate
Type Frigate
Manufacturer Avondale Shipyards
Year introduced 1963
Number built 2 units
Estimated unit price NA
Soviet frigate, introduced in 1965, utilized a CODAG propulsion system with gas turbines and diesel engines.
Origin 🇨🇳 Ex-USSR
Category Frigate
Type Light frigate
Manufacturer Kaliningrad Yantar shipyard
Year introduced 1965
Number built 54 units
Estimated unit price NA
Displacement 2,960 tons â—‰
Maximum speed 26.0 knots â—‰
Range 3,476 nm at 20 knots â—‰
Length 113.0 m â—‰
Beam 12.0 m â—‰
Crew 196 â—‰
Propulsion 2 Foster-Wheeler 600 PSI boilers, 1 Westinghouse turbine coupled to 1 de Laval locked-train double reduction gears, 1 shaft: 22,000 shp (16,000 kW)
Armament
  • MK-16 octuple RUR-5 ASROC launcher
  • 6 torpedo tubes (2 MK 32 triple torpedo mounts)
  • 1 twin 3 in (76 mm)/50 caliber MK 33 guns
Displacement 1,150 tons â—‰
Maximum speed 30.0 knots â—‰
Range 4,870 nm at 450 knots â—‰
Length 81.8 m â—‰
Beam 9.2 m â—‰
Crew 90 â—‰
Propulsion 2 shaft CODAG: 2 gas turbines - 30,000 hp (22,000 kW), 1 diesel - 6,000 hp (4,500 kW)
Armament
  • 4 x 76 mm guns (2x2)
  • 4 x RBU-6000 anti-submarine rocket launchers
  • 5 x 406 mm anti-submarine torpedo tubes
  • 1 x 3 533 mm torpedo tubes (export version)

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Bronstein-class or Petya-class?
The Bronstein-class has greater displacement at 2,960 tons compared to the Petya-class's 1,150 tons.
Which is faster, the Bronstein-class or Petya-class?
The Petya-class is faster with a maximum speed of 30 knots compared to the Bronstein-class's 26 knots.
Which has longer range, the Bronstein-class or Petya-class?
The Petya-class has a longer range at 4,870 nautical miles compared to the Bronstein-class's 3,476 nautical miles.
Which is longer, the Bronstein-class or Petya-class?
The Bronstein-class is longer at 113.0 meters compared to the Petya-class's 81.8 meters.
How many crew members do the Bronstein-class and Petya-class have?
The Bronstein-class has a larger crew complement of 196 compared to the Petya-class's 90 crew members.
Which has been built in greater numbers, the Bronstein-class or Petya-class?
The Petya-class has been built in greater numbers with 54 vessels compared to 2 vessels of the Bronstein-class.